Side by side

Bell & Ross BR-05 Blue Diamond EaglevsGrand Seiko SLGA009

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

BR-05 Blue Diamond Eagle
Bell & RossBR-05 Blue Diamond Eagle
MSRP $5,292
SLGA009
Grand SeikoSLGA009
MSRP $9,800

At a glance

18 of 29 specs differ
Diameter
BR-05 Blue Diamond Eagle36mm
SLGA00940mm
Power Reserve
BR-05 Blue Diamond Eagle54 hoursh
SLGA009120h
Water Resistance
BR-05 Blue Diamond Eagle100m
SLGA009100m
MSRP
BR-05 Blue Diamond Eagle$5,292
SLGA009$9,800

Full specifications

Case

7 specs
Category
Dress
Diameter
36mm
40mm
Thickness
8.7mm
11.8mm
Lug-to-Lug
47.9mm
Lug Width
22mm
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Yes
Dial Color
Blue
Black
Indices
Applied

Movement

6 specs
Caliber
BR-CAL.329
9RA2
Type
Automatic
Spring Drive
Beat Rate
28,800 vph
Power Reserve
54 hoursh
120h
Jewels
25
Complications
Hours/Minutes, Seconds
None

Pricing

1 specs
MSRP
$5,292
$9,800

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Bell & Ross BR-05 Blue Diamond Eagle

Owners widely praise the Bell & Ross BR-05 36 MM Blue Diamond Eagle's design, dial, and the contrast between brushed and polished finishes, finding it a compelling integrated steel sports watch. One owner notes the crown can be fussy. The £4k price is considered high, especially given the SW300-1 movement. On balance, owners find the Bell & Ross BR-05 36 MM Blue Diamond Eagle's design and finishing compelling, though the price point is a significant consideration.

Grand Seiko SLGA009

The Grand Seiko SLGA009 "White Birch II" is praised for its Spring Drive Caliber 9RA2 movement, offering exceptional accuracy of ±0.5 seconds per day and a 120-hour power reserve. Reviewers highlight its refined dial texture, inspired by Shinshu forests, and the Series 9 design with a frost-finished movement. The watch features a 40mm stainless steel case and a power reserve indicator on the movement bridge. However, its price of $8,600 to $9,100 USD is noted as relatively expensive, reflecting Grand Seiko's increasing price points. Overall, reviewers consider the Grand Seiko SLGA009 a highly refined timepiece, with its advanced Spring Drive movement and aesthetic improvements being key strengths.

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